Thanks for the handoff, Trey, and good afternoon, everyone. As Trey mentioned, I will dive deeper into our Q2 and year-to-date financial results and discuss our updated outlook for 2023. Starting on Slide 14. As per our press release this afternoon, our Q2 2023 revenues were $69 million, roughly in line with our expectations for the quarter. As for earnings per share, both our GAAP-based basic and diluted EPS read a $0.05 per share loss, while adjusted fully diluted EPS was $0.00 per share for the quarter and was $0.03 per share for the first half of 2023. Our GAAP based net loss before the amount attributable to non-controlling interest was $11.9 million for the second quarter of 2023. Adjusted EBITDA, a non-GAAP measure, was $9.1 million for Q2, resulting in an adjusted EBITDA margin of 13% for the quarter. For the first six months of 2023, our adjusted EBITDA, a non-GAAP measure, was $32.9 million, resulting in adjusted EBITDA margin of 22%. The overall lower revenues over our cost structure led to the lower margin in the second quarter. In the second quarter, we also saw higher overhead and related direct labor expense versus first quarter levels. These incremental expenses reflect the lower manufacturing throughput in the quarter and the assessment of inventory turns in light of the lower projections for 2023. It was these expenses, combined with the higher depreciation and amortization associated with our organic and inorganic investments that offset the lower variable material portion of cost of revenues. We remain focused on balancing our investments in our facilities and our labor to best position us for the future while also actively managing our expense structure to address our current revenue outlook. This balance is critical to ensure we have the right capacity, capabilities and resources to be the best solution for our customers' needs and best position ourselves for long-term opportunity we see in our addressable markets. Overall, given our low variable cost of revenues, we expect we'll continue to see dynamic margin fluctuations that correlate to our revenue performance. When revenues meet certain levels, we see good leverage in our cost structure. This was exemplified by our performance within the recent quarter as we saw an adjusted EBITDA margin of 35% in the month of June with approximately $31 million in revenue. Turning to Slide 15. As Trey mentioned, we continue to have a strong balance sheet. Our cash and cash equivalents ended Q2 at $580 million, up approximately $30 million from a year ago, reflective of our strong cash generation over the last 12 months, offset by capital outlays for both organic investments and overall capabilities and the inorganic cash used to acquire unique additional capabilities, such as our Alphazyme acquisition earlier this year. Our adjusted free cash flow for the quarter was a negative $18 million. Adjusted free cash flow is a non-GAAP measure that we define as adjusted EBITDA less capital expenditures. The negative free cash flow in the quarter reflected net capital expenditures of $27 million tied to the completion of our biologics safety testing new facility in the Leland and the Flanders build-out for our nucleic acid production business for which we now have full occupancy of both components of that building. So we sit here today with $580 million in cash and gross debt of $536 million, which does not have a term maturing for over four years. This gross debt cash and debt structure continues to allow us maximum flexibility to actively evaluate additional M&A opportunities. We had a net interest expense in the first half of 2023 of $6 million, which is an effective net annualized rate of below 3%. I am very proud of our treasury and cash management team's efforts over this year. Now turning to Slide 16. I'll provide some more insights into our business segment financial performance for the quarter. The nucleic acid production business revenues were $53 million for the second quarter. Nucleic acid production represented 77% of the company's total revenue in the quarter and generated $14 million in adjusted EBITDA in the quarter for a segment margin of 27%. On a year-to-date basis, adjusted EBITDA for this segment was $42 million, a margin of 37% on the first half revenues of $115 million. Included in the results of the nucleic acid production segment for the second quarter is our estimate of CleanCap revenues from our large COVID-19 vaccine customers of $11.6 million. This brings this total to $27.5 million for the first half of 2023. I will touch more on the remaining 2023 expectations for this in a moment. Our biologics safety testing business revenues were $16 million in the second quarter, contributing 23% of our total revenues. Our biologics safety testing business contributed $10 million of adjusted EBITDA in the quarter, a margin of 66%. Corporate expenses, that are not included in the segment adjusted EBITDA totals I just spoke to, were $15 million in the quarter, decreasing $3 million from Q1 levels. Turning to Slide 17 and our updated financial guidance for 2023. As Trey touched on and many of our peers have noted recently, it appears that the improvements in the broader biotech market sluggishness noted in our Q1 2023 call may be slower than anticipated, reflecting the changes in our customer spending priorities and more stringent budgetary practices that are negatively impacting what was already a transitional year for Maravai. I will do my best to discuss the changes to our full year guidance. Since our last call, we received updates from our large LSA, license and supply agreement, customers that resulted in less demand than we anticipated, mostly for COVID-related CleanCap. This, combined with many of our repeat product and technology customers delaying, canceling, decreasing or foregoing purchases of our products and services, particularly for nucleic acid raw materials, polygos and chemistry products, have resulted in lower overall expectations for this segment. Additionally, the increased capacity across the industry, combined with customers' project rationalization and slower decision-making, has impacted our 2023 revenues for the services part of this business. Now overall, we are lowering our expected range of total revenues for 2023 to between $300 million to $325 million. At the midpoint, this is slightly over a $100 million reduction in revenues for the year. Let me break out this reduced view in more detail. We are reducing our estimate for COVID-related CleanCap revenues down from $100 million to $65 million. The $65 million is roughly a 90% decline from 2022 levels. The remaining portion of the $65 million for 2023 is all on non-cancelable purchase orders. This $65 million for 2023 has zero related revenues under our supply chain agreement with Pfizer and BioNTech for 2023. With $28 million recognized in the first half of 2023, this implies $37 million will ship in the second half, split between $15 million in Q3 and $22 million in Q4. We will continue to break out revenue related to COVID CleanCap for the remainder of 2023. However, as CleanCap continues to be adopted more broadly, including for combination respiratory vaccines post-pandemic, we will likely consider this as part of our base business for 2024 and beyond. We expect to see our biologics safety testing business revenues this year in a range of $65 million to $70 million. This business is currently seeing a leveling of demand in the $15 million to $18 million per quarter ranges that we have seen since Q2 of 2022. This lower range accounts for about $5 million to $10 million of our lower revenue guidance. This considers that China is not a growth region for this business as it has been in the prior years. The remainder of the reduction in our overall guidance is tied to lower expectations for our nucleic acid production business. Our nucleic acid production business, which excludes any estimated CleanCap COVID revenue demand, is now anticipated to be in the range of $170 million to $190 million, which at the midpoint, reflects an annual decline of about 15% from 2022 levels. This is frankly a disappointing reduction in our views for this segment, a segment that has seen a growth CAGR of over 35% from 2018 to 2022, but is reflective of the ongoing macroeconomic challenges and the impact of those challenges on our customers and their research and development budgets. This lowered expectation represents an extended softness in demand from existing customers versus our view from last quarter that product-related demand would recover in the second half of 2023. Further, our services business, which has been growing at a faster than the overall segment CAGR in recent years, is now anticipated to decline in 2023 as service contracts and opportunities we expected to achievable earlier this year have not come to fruition at the rate anticipated. This is due to a combination of factors, but mostly from customers rationalizing program spend, shifting programs to later dates and dynamics that the overall expansion of industry-wide capacity, which has led to more companies competing for fewer service contracts in 2023, which has also slowed the timing of commitments. Overall, as Trey mentioned, we believe we have a unique combination of best-in-class products, technologies, qualities and capabilities to support customers and market needs in a market with a very exciting long-term growth drivers. But at least in 2023, we are seeing a smaller overall revenue opportunity, and that is reflected in our updated guidance. We will manage through this challenging year while we set ourselves up for the future, a future that we strongly believe in. With regards to the gating of the remaining 2023 revenues, we estimate the third quarter total revenues in a range of $75 million to $80 million, which includes $15 million of scheduled COVID-related CleanCap revenues. This implies our fourth quarter will be slightly higher or in the range of roughly $80 million to $95 million in total revenues, up sequentially from Q3, partially due to the $7 million in higher COVID CleanCap revenues, which should total about $22 million in Q4. As a result of the lower revenue expectations for 2023, we have updated our estimated earnings metrics. We now anticipate adjusted fully diluted EPS in the range of $0.04 per share to $0.08 per share and adjusted EBITDA between $70 million and $80 million. Additionally, we expect the following additional financial expectations as listed on Slide 18. Interest expense, net of interest income between $16 million and $18 million. Depreciation and amortization between $38 million and $40 million. Stock-based compensation, which we show as a reconciling item from GAAP to non-GAAP EBITDA, be $34 million to $38 million. This also includes an as-if fully converted share count of 252 million shares and an adjusted effective tax rate of 24%. Further, we see net capital expenditures to be in the range of $55 million to $65 million this year. Now before I turn it back over to Trey, I want to personally thank Carl for the honor of being his financial wingman for the better part of 15 years. From our early days working together through a complex global blood screening collaboration to ensure the safety of the global donated blood supply to the development and launch of arguably the most successful molecular diagnostic instrument ever with PANTHER, to the successful sale of Gen-Probe to Hologic. And over the past six-plus years building out Maravai, where our investments and the miracles enabled by mRNA technologies played a critical role in helping end a global pandemic. Carl, you have undoubtedly left a meaningful mark in the history of life science tools and diagnostics, and I sincerely thank you for letting me be a small part of that journey. May your lust for life continue to rock on. Now back to Trey. Trey?